Doesn't work well for universal builds with image names:

[sasikiran]

For a universal build, when you have image names:

invite_twitter.png invite_twitter@2x.png invite_twitter~ipad.png invite_twitter@2x~ipad.png

invite_twitter~ipad~ipad and invite_twitter~ipad@2x~ipad are images for iPad and are automatically loaded by the application.

However, Unused app thinks those files are really unused.

[jeffhodnett]

This has been added